NPPES file of Aug 9, 2026

Kendra Klein-Mascia, MD

Ophthalmology Physician · Burlington, MA

Kendra Klein-Mascia, MD is an ophthalmology physician with a practice address in Burlington, Massachusetts, and NPI 1205192697, issued on Apr 10, 2012. Check the license (Massachusetts 266071, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1205192697
Name
Kendra Klein-Mascia
Credential
MD
Primary taxonomy
Ophthalmology Physician 207W00000X
License numbers
266071 MA
53436 AZ
Self-reported in NPPES; status is on the state search
Practice location
41 Mall Road, Burlington, MA 01805
Phone
(781) 744-8000
Enumerated
Apr 10, 2012
Record last updated
Dec 30, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(781) 744-2540
Medicaid ID
231492 AZ
Medicare enrollment
Enrolled (PECOS I20160816002143); accepts Medicare assignment
Medical or professional school
University Of Rochester School Of Medicine And Dentistry, 2012
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 41 Mall Road

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Heideh Ahari, M.D.Diagnostic Radiology Physician1972600419
  2. Ali Al JabriStudent in an Organized Health Care Education/Training Program1942722939
  3. Celynne Ambrose, NPAdult Health Nurse Practitioner1326288606
  4. Geetha Athappilly, MDNeuro-ophthalmology Physician1730235318
  5. Temitope Awosogba, M.D.Obstetrics & Gynecology Physician1003235326
  6. Zafeer Baber, M.D.Pain Medicine (Anesthesiology) Physician1336431527

Verify Kendra Klein-Mascia in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
    Search for license 266071
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Massachusetts license search

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83% fewer Medicare Part D claims than the average ophthalmology physician in 2024

254 Medicare Part D claims for 80 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 26% of claims.

  1. Kendra Klein-Mascia254
  2. Specialty average1,518

Most prescribed

  1. Brimonidine Tartrate40 claims
  2. Erythromycin35 claims
  3. Prednisolone Acetate34 claims
  4. Latanoprost30 claims
  5. Difluprednate26 claims
  6. Dorzolamide-Timolol25 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

The practice group's MIPS final score for 2023 (Medicare payment program): 95.3 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score100.0
  2. Costout of 100 · 30%84.4
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $8,456.13

10 payments; by number, the most common kind was food and beverage; the largest payer was Regeneron Pharmaceuticals, Inc. The 13,221 providers of this specialty with any payment received $4,535.02 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Kendra Klein-Mascia$8,456.13
  2. Specialty average$4,535.02

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 2 group practices

  1. Lahey Clinic IncPeabody, MA
  2. Nashua Eye Associates PANashua, NH

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Ophthalmology Physician providers in Massachusetts

There are 791 ophthalmology physician records in Massachusetts.

Other ophthalmology physician records in Massachusetts

  1. Mark Abelson, M.D.Andover, MA1811990682
  2. Inas Aboobakar, M.D.Boston, MA1760846265
  3. Omar Abuqamar, M.D., M.M.S.C.,Burlington, MA1437640414
  4. Alessandro Adad Jammal, MD, PHDBoston, MA1518725480
  5. David Agahigian, M.D.Springfield, MA1205822293
  6. Kanika Agarwal, MDBoston, MA1245692433
  7. Muna Ahmad, M.D.Leominster, MA1588830145
  8. Lloyd Aiello, M.D., PH.D.Boston, MA1588622104
  9. Motasem Al-Latayfeh, M.D.Boston, MA1184855710
  10. Pierre Alfred, MDAthol, MA1912998501

Common questions

What is Kendra Klein-Mascia, MD's NPI number?

Kendra Klein-Mascia, MD's National Provider Identifier (NPI) is 1205192697, issued on Apr 10, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Kendra Klein-Mascia, MD located?

The NPPES record lists a practice address at 41 Mall Road, Burlington, MA, 01805. Phone: (781) 744-8000. Providers update this record themselves, so call before visiting.

How can I verify Kendra Klein-Mascia, MD's license?

NPPES lists Massachusetts license number 266071, as entered by the provider. Search the Massachusetts Board of Registration in Medicine at https://findmydoctor.mass.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Kendra Klein-Mascia, MD prescribe under Medicare Part D?

In 2024, Kendra Klein-Mascia, MD had 254 Medicare Part D claims for 80 beneficiaries; the average among ophthalmology physician prescribers was 1,518. Part D covers Medicare prescriptions only.

What is Kendra Klein-Mascia, MD's MIPS final score?

The 2023 MIPS final score is 95.3 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.